644 citations · 2.2k across the 41 of their papers we have counts for
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Topological Thouless Pumping of Ultracold Fermions
Shuta Nakajima, Takafumi Tomita, Shintaro Taie +5
A gas of electrons in a one-dimensional periodic potential can be transported even in the absence of a voltage bias if the potential is modulated slowly and periodically in time. R…
Coherent driving and freezing of bosonic matter wave in an optical Lieb lattice
Shintaro Taie, Hideki Ozawa, Tomohiro Ichinose +3
While kinetic energy of a massive particle generally has quadratic dependence on its momentum, a flat, dispersionless energy band is realized in crystals with specific lattice stru…
Limiting results for the free energy of directed polymers in random environment with unbounded jumps
Francis Comets, Ryoki Fukushima, Shuta Nakajima +1
We study asymptotics of the free energy for the directed polymer in random environment. The polymer is allowed to make unbounded jumps and the environment is given by Bernoulli var…